doubt about IPSEC - Freebsd 7

Baldur Gislason baldur at foo.is
Mon Nov 26 03:32:08 PST 2007


And since we're on this subject... is it possible to do IPSEC over UDP
tunnels in FreeBSD now? I have a couple of networks with dumb NAT and
need a way to tunnel out of them in a reliable manner.

Baldur

On Sat, Nov 24, 2007 at 04:08:54PM +0100, VANHULLEBUS Yvan wrote:
> Hi.
> 
> 
> On Sat, Nov 24, 2007 at 03:11:05PM +0100, Giulio Ferro wrote:
> > I've noticed that in the kernel configuration IPSEC_ESP disappeared
> > from the options. It says that you just need device crypto and IPSEC.
> >
> > Does this mean that with crypto and IPSEC I have all I need to treat
> > ESP like the old IPSEC_ESP option?
> >
> 
> IPSEC_ESP was a needed option for KAME's IPSec implementation, which
> is no longer in FreeBSD's kernel.
> 
> IPSEC now enables FAST_IPSEC stack, which just needs IPSEC and device
> crypto.
> 
> 
> > I'm having some problems right now setting up a vpn to complete phase 2,
> > (the error is no proposal chosen).
> > Since ipsec-tools uses the facilities in the kernel, I want to make sure 
> > that the
> > kernel provides everything racoon needs...
> 
> That really sounds like a configuration issue (racoon.conf, or perhaps
> your SPD entries), racoon's debug on responder should give you more
> informations on the problem.
> 
> 
> 
> Yvan.
> 
> -- 
> NETASQ
> http://www.netasq.com
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